/* ===========================================================
   COACH ZAPPE — light · bianco & blu · stile Apple · onde mare
   =========================================================== */
:root{
  --white:#ffffff;
  --bg:#ffffff;
  --bg-soft:#f4f8fd;
  --bg-blue:#e9f3ff;
  --ink:#0a2540;
  --ink-2:#16385c;
  --muted:#5d7c98;
  --blue:#0a84ff;
  --blue-deep:#0060d0;
  --sea:#2aa9e0;
  --sea-2:#7fd4f0;
  --line:#e3ecf5;
  --display:'Manrope','Segoe UI',system-ui,-apple-system,sans-serif;
  --body:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --shadow:0 22px 60px -26px rgba(10,37,64,.30);
  --shadow-sm:0 8px 24px -12px rgba(10,37,64,.22);
  --r:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,.display{font-family:var(--display);font-weight:800;line-height:1.05;letter-spacing:-.025em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1140px,92vw);margin-inline:auto}
section{position:relative}

/* type helpers */
.eyebrow{font-family:var(--display);font-weight:700;font-size:.82rem;letter-spacing:.02em;text-transform:uppercase;color:var(--blue)}
.lead{color:var(--muted);font-size:1.15rem}
.blue{color:var(--blue)}

/* buttons (Apple pill) */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--display);font-weight:700;font-size:1rem;
  padding:.9rem 1.6rem;border-radius:980px;cursor:pointer;border:1.5px solid transparent;transition:.22s ease}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 30px -10px rgba(10,132,255,.6)}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px)}
.btn-ghost{background:rgba(10,132,255,.06);color:var(--blue);border-color:rgba(10,132,255,.25)}
.btn-ghost:hover{background:rgba(10,132,255,.12)}
.btn-white{background:#fff;color:var(--blue)}
.btn-white:hover{transform:translateY(-2px)}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s}
header.solid{background:rgba(255,255,255,.8);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:800;font-size:1.2rem;color:var(--ink);letter-spacing:-.02em}
.brand .mk{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--sea),var(--blue));display:grid;place-items:center;color:#fff;font-size:.8rem;font-weight:800}
.nav-links{display:flex;gap:2rem;margin-left:auto}
.nav-links a{font-size:.96rem;font-weight:500;color:var(--ink-2)}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-cta{padding:.62rem 1.2rem;font-size:.92rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:25px;height:2.4px;background:var(--ink);border-radius:2px;transition:.25s}

/* HERO with ocean waves */
.hero{position:relative;min-height:96svh;display:flex;align-items:center;text-align:center;
  background:linear-gradient(180deg,#ffffff 0%,#eaf5ff 45%,#dcefff 100%);overflow:hidden;padding:7rem 0 0}
.hero-inner{position:relative;z-index:3;width:min(880px,92vw);margin:0 auto;padding-bottom:7rem}
.hero h1{font-size:clamp(3rem,9vw,6.4rem);letter-spacing:-.04em;color:var(--ink)}
.hero h1 .blue{background:linear-gradient(120deg,var(--sea),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .tag{font-family:var(--display);font-weight:700;color:var(--blue);font-size:1rem;letter-spacing:.02em;margin-bottom:1.2rem;text-transform:uppercase}
.hero .motto{display:flex;align-items:center;justify-content:center;gap:.9rem;margin-top:1rem;font-family:var(--display);font-weight:700;font-size:clamp(1.1rem,2.6vw,1.55rem);color:var(--blue);letter-spacing:.01em}
.hero .motto::before,.hero .motto::after{content:"";width:30px;height:2px;border-radius:2px}
.hero .motto::before{background:linear-gradient(90deg,transparent,var(--sea))}
.hero .motto::after{background:linear-gradient(90deg,var(--sea),transparent)}
.hero .sub{max-width:46ch;margin:1.2rem auto 0;color:var(--ink-2);font-size:1.2rem}
.hero-cta{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;margin-top:2rem}
/* animated waves */
.ocean{position:absolute;left:0;right:0;bottom:0;z-index:2;line-height:0}
.waves{width:100%;height:13vh;min-height:90px;max-height:160px}
.waves use{animation:wave 14s cubic-bezier(.55,.5,.45,.5) infinite}
.waves use:nth-child(1){animation-delay:-2s;animation-duration:9s}
.waves use:nth-child(2){animation-delay:-3s;animation-duration:13s}
.waves use:nth-child(3){animation-delay:-4s;animation-duration:17s}
.waves use:nth-child(4){animation-delay:-5s;animation-duration:23s}
@keyframes wave{0%{transform:translate3d(-90px,0,0)}100%{transform:translate3d(85px,0,0)}}

/* SECTION */
.section{padding:6rem 0}
.sec-head{max-width:60ch;margin-bottom:3rem}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(2rem,4.6vw,3.1rem);margin-top:.7rem}
.sec-head p{color:var(--muted);font-size:1.1rem;margin-top:.9rem}

/* intro statement */
.statement{text-align:center;padding:5rem 0}
.statement p{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,3.4vw,2.2rem);line-height:1.25;color:var(--ink);max-width:22ch;margin:0 auto;letter-spacing:-.02em}
.statement .blue{color:var(--blue)}

/* PERCORSI cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s;box-shadow:var(--shadow-sm)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card .media{height:200px;background-size:cover;background-position:center}
.card .cbody{padding:1.6rem 1.7rem 1.8rem}
.card .ix{font-family:var(--display);font-weight:800;color:var(--sea);font-size:.85rem}
.card h3{font-size:1.4rem;margin:.3rem 0 .5rem}
.card p{color:var(--muted);font-size:.98rem}
.card .go{display:inline-flex;align-items:center;gap:.4rem;margin-top:1rem;color:var(--blue);font-family:var(--display);font-weight:700;font-size:.92rem}
.card:hover .go{gap:.7rem}

/* feature rows (servizi page) */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;padding:3rem 0;border-bottom:1px solid var(--line)}
.frow:last-child{border-bottom:0}
.frow .fimg{border-radius:var(--r);height:340px;background-size:cover;background-position:center;box-shadow:var(--shadow)}
.frow:nth-child(even) .fimg{order:2}
.frow h3{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:.7rem}
.frow p{color:var(--muted);font-size:1.06rem;max-width:52ch}
.frow .tag{display:inline-block;font-family:var(--display);font-weight:700;color:var(--blue);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:.6rem}

/* TESTIMONIALS — cosa dicono di me */
.testi{background:var(--bg-soft)}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem;box-shadow:var(--shadow-sm)}
.quote .stars{color:#ffb43a;letter-spacing:2px;margin-bottom:.8rem}
.quote p{font-size:1.02rem;color:var(--ink-2)}
.quote .who{display:flex;align-items:center;gap:.8rem;margin-top:1.3rem}
.quote .av{width:48px;height:48px;border-radius:50%;flex:none;background-size:cover;background-position:center;background-color:var(--bg-blue);border:1px solid var(--line)}
.quote .who b{font-family:var(--display);font-size:.95rem;display:block}
.quote .who span{color:var(--muted);font-size:.82rem}

/* CREDENTIALS (chi sono) — ordinate e credibili */
.cred-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.cred-col{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.7rem;box-shadow:var(--shadow-sm)}
.cred-col h4{font-family:var(--display);font-size:1.05rem;color:var(--blue);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}
.cred-col ul{list-style:none;display:grid;gap:.9rem}
.cred-col li{display:flex;gap:.6rem;font-size:.96rem;line-height:1.4}
.cred-col li svg{flex:none;color:var(--sea);margin-top:3px}
.cred-col li b{font-weight:600}
.cred-col li span{color:var(--muted);display:block;font-size:.85rem}

/* about split */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:2.6rem;align-items:center}
.about .photo{border-radius:var(--r);height:460px;background-size:cover;background-position:50% 22%;box-shadow:var(--shadow)}
.about h2{font-size:clamp(1.9rem,4vw,2.7rem);margin-bottom:1rem}
.about p{color:var(--muted);font-size:1.08rem;margin-bottom:1rem;max-width:52ch}

/* CTA band */
.cta{position:relative;text-align:center;color:#fff;overflow:hidden;
  background:linear-gradient(120deg,var(--blue),var(--sea))}
.cta .container{position:relative;z-index:2;padding:5rem 0}
.cta h2{font-size:clamp(2rem,4.4vw,3rem);max-width:20ch;margin:0 auto 1rem}
.cta p{max-width:46ch;margin:0 auto 1.8rem;opacity:.95;font-size:1.1rem}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin:2.4rem 0}
.ccard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;box-shadow:var(--shadow-sm);transition:.22s}
.ccard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.ccard .ic{width:46px;height:46px;border-radius:12px;background:var(--bg-blue);color:var(--blue);display:grid;place-items:center;margin-bottom:.9rem}
.ccard h3{font-size:1.15rem}
.ccard p{color:var(--muted);font-size:.9rem;margin:.2rem 0 .7rem}
.ccard a{color:var(--blue);font-family:var(--display);font-weight:700;font-size:.95rem}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:2rem;box-shadow:var(--shadow-sm);display:grid;gap:1.1rem;max-width:640px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{font-family:var(--display);font-weight:700;font-size:.85rem;display:block;margin-bottom:.4rem}
.form input,.form textarea{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:var(--bg-soft)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--blue);background:#fff}

/* FOOTER */
footer{background:var(--ink);color:#a9bfd6;padding:3.4rem 0 1.8rem}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem}
.foot .brand{color:#fff;margin-bottom:.7rem}
.foot .brand .mk{background:linear-gradient(135deg,var(--sea),var(--blue))}
.foot p{font-size:.92rem;max-width:32ch}
.foot h4{color:#fff;font-family:var(--display);font-size:1rem;margin-bottom:.9rem}
.foot a{display:block;color:#a9bfd6;font-size:.93rem;margin-bottom:.5rem}
.foot a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.4rem;padding-top:1.3rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.82rem;color:#7e97b3}

/* WhatsApp float */
.wa{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);transition:.2s}
.wa:hover{transform:scale(1.08)}

/* instagram icon in header */
.ig-link{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;color:var(--ink-2);transition:.2s}
.ig-link:hover{color:var(--blue);background:rgba(10,132,255,.08)}

/* home gallery — più foto all'inizio */
.gallery{padding:.5rem 0 1.5rem}
.gal{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:1rem;height:clamp(240px,34vw,380px)}
.gal-img{border-radius:var(--r);background-size:cover;background-position:center;box-shadow:var(--shadow-sm)}
@media(max-width:700px){.gal{grid-template-columns:1fr 1fr;height:auto;grid-auto-rows:160px}.gal-img:first-child{grid-column:1 / -1}}

/* FAQ accordion */
.faq{max-width:780px;margin:0 auto;display:grid;gap:.8rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 1.4rem;box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;padding:1.2rem 0;font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:1.6rem;font-weight:400;line-height:1;transition:transform .25s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 1.3rem;font-size:1rem;max-width:62ch;margin:0}

/* banda numeri */
.stats-band{background:var(--bg-blue);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;padding:2.8rem 0;text-align:center}
.stats-row b{font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,4vw,2.7rem);color:var(--blue);display:block;line-height:1}
.stats-row span{color:var(--ink-2);font-size:.9rem}
@media(max-width:700px){.stats-row{grid-template-columns:1fr 1fr;gap:1.6rem 1rem}}

/* blocco immagine a tutta pagina con frase */
.statement-img{position:relative;background-size:cover;background-position:center 32%;color:#fff;text-align:center;padding:7.5rem 0}
.statement-img::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,24,46,.84),rgba(7,24,46,.64))}
.statement-img .container{position:relative;z-index:2}
.statement-img p{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,4.6vw,3.1rem);line-height:1.16;max-width:22ch;margin:0 auto;letter-spacing:-.02em}
.statement-img p span{color:var(--sea-2)}

/* come funziona — step */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.7rem;box-shadow:var(--shadow-sm);transition:.22s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step .sn{font-family:var(--display);font-weight:800;font-size:2.4rem;background:linear-gradient(120deg,var(--sea),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent;display:block;line-height:1;margin-bottom:.5rem}
.step h3{font-size:1.3rem;margin-bottom:.4rem}
.step p{color:var(--muted);font-size:.97rem}
@media(max-width:760px){.steps{grid-template-columns:1fr}}

/* hero a due colonne (testo + foto di Nicolò) */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.2rem;align-items:center;width:min(1140px,92vw);margin:0 auto;position:relative;z-index:3;padding:7rem 0 8rem}
.hero-grid h1{font-size:clamp(2.6rem,6vw,4.9rem)}
.hero-text{text-align:left}
.hero-text .motto{justify-content:flex-start}
.hero-text .sub{margin:1.2rem 0 0;max-width:44ch}
.hero-text .hero-cta{justify-content:flex-start}
.hero-visual{position:relative;z-index:3;perspective:1100px;display:grid;place-items:center}
.hero-3d{position:relative;z-index:1;width:100%;height:min(60vh,500px);display:grid;place-items:center}
.hero-3d svg{width:100%!important;height:100%!important}

/* hero full-bleed su foto (stile sito reale) */
.hero.onphoto{background-size:cover;background-position:center 26%}
.hero.onphoto::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(7,20,38,.62),rgba(7,20,38,.40) 42%,rgba(7,20,38,.82))}
.hero.onphoto .hero-inner{position:relative;z-index:2}
.hero.onphoto h1{color:#fff}
.hero.onphoto h1 .blue{-webkit-text-fill-color:#5cc8ff;color:#5cc8ff;background:none}
.hero.onphoto .tag{color:#bfe0ff}
.hero.onphoto .motto{color:#9fd6ff}
.hero.onphoto .motto::before{background:linear-gradient(90deg,transparent,#9fd6ff)}
.hero.onphoto .motto::after{background:linear-gradient(90deg,#9fd6ff,transparent)}
.hero.onphoto .sub{color:#e7eef6}
/* header leggibile (bianco) sopra l'hero-foto, finché non è "solid" */
body.dark-hero header:not(.solid) .brand{color:#fff}
body.dark-hero header:not(.solid) .nav-links a{color:rgba(255,255,255,.92)}
body.dark-hero header:not(.solid) .nav-links a:hover,body.dark-hero header:not(.solid) .nav-links a.active{color:#fff}
body.dark-hero header:not(.solid) .burger span{background:#fff}
.btn-ghost-light{background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.55);color:#fff;backdrop-filter:blur(4px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.18);border-color:#fff;transform:translateY(-2px)}

/* linktree / link-in-bio */
.linktree{background:var(--bg-soft)}
.lt-card{max-width:440px;margin:0 auto;text-align:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:2.2rem 1.8rem;box-shadow:var(--shadow)}
.lt-photo{width:96px;height:96px;border-radius:50%;margin:0 auto 1rem;background-size:cover;background-position:50% 12%;box-shadow:0 0 0 4px rgba(10,132,255,.12)}
.lt-card h3{font-size:1.4rem}
.lt-card>p{color:var(--muted);font-size:.92rem;margin:.2rem 0 1.4rem}
.lt-links{display:grid;gap:.7rem}
.lt-btn{display:flex;align-items:center;justify-content:center;padding:.95rem 1rem;border-radius:14px;border:1.5px solid var(--line);background:#fff;font-family:var(--display);font-weight:700;font-size:1rem;color:var(--ink);transition:.2s}
.lt-btn:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.lt-btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}
.lt-btn.primary:hover{background:var(--blue-deep)}
.hero-glow{position:absolute;width:86%;height:78%;border-radius:50%;z-index:0;filter:blur(38px);
  background:radial-gradient(circle,rgba(55,192,255,.42),rgba(10,132,255,.14) 48%,transparent 70%)}
.hero-photo{position:relative;z-index:1;width:100%;height:min(62vh,520px);border-radius:26px;background-size:cover;background-position:center 30%;
  box-shadow:0 34px 80px -28px rgba(10,37,64,.5),0 0 0 1px rgba(255,255,255,.6);transition:transform .15s ease-out;transform-style:preserve-3d;will-change:transform}
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:2rem;padding:6rem 0 7rem}
  .hero-text{text-align:center}
  .hero-text .motto,.hero-text .hero-cta{justify-content:center}
  .hero-text .sub{margin:1.2rem auto 0}
  .hero-photo{height:300px;order:2}
}

/* hero con video di sfondo (fallback: gradiente chiaro + onde se il video manca) */
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;pointer-events:none}
/* (scrim video rimosso — hero su bianco) */

/* reveal (visibile se JS assente) */
html.js [data-reveal]{opacity:0;transform:translateY(22px)}
html.js [data-reveal].in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}

/* responsive */
@media(max-width:900px){
  .cards,.testi-grid,.cred-cols{grid-template-columns:1fr}
  .frow,.about{grid-template-columns:1fr}
  .frow:nth-child(even) .fimg{order:0}
  .frow .fimg,.about .photo{height:300px}
  .contact-grid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .nav-links{position:fixed;inset:0 0 0 auto;width:78%;max-width:300px;flex-direction:column;justify-content:center;
    background:rgba(255,255,255,.97);backdrop-filter:blur(14px);padding:2rem;gap:1.4rem;transform:translateX(100%);transition:.32s;box-shadow:var(--shadow);border-left:1px solid var(--line)}
  .nav-links.open{transform:none}
  .burger{display:flex;z-index:60}
  .nav-cta{display:none}
  .form .row{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.waves use{animation:none}* {transition:none!important}}